JD wrote: > The link is: > http://www.hex.hu/cncvideo/servo_config_mm.ini
There are several obvious problems with your INI file. Perhaps you could try using stepconf to generate a reasonable INI file? You _might_ get away with what you have in the [AXIS_N] if you have tested each axis and you know it works as intended. The trajectory problem almost certainly stems from your [TRAJ] section. DEFAULT_VELOCITY = 30 MAX_VELOCITY = 35 DEFAULT_ACCELERATION = 1000000 MAX_ACCELERATION = 1000001 Velocities are in mm/s and accelerations in mm/s^2 Try changing the acceleration values to something conservative like 500 or 1000. When you know it works you can then increase them. EMC is OK with the erroneous trajectory because you have allowed a big following error. Try reducing these two to something like 0.5 and 1 at first, much smaller later when you have it tuned: FERROR = 2000 MIN_FERROR = 2000 > > Unique feature is that we have two loops. If you post your HAL files on your website people will see how you intended for the two loops to work and what the values in your INI file are actually used for. AW ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
